x****o
发帖数: 21566 | 1 1)手册一般说最好等2～5分钟再发动被供电的车
2)被供电的车发动之后等10～15分钟再把线先断了
jump前接线顺序为：
被供电的车(+) --> 供电车(+) --> 供电车(-) --> 被供电的车(GND)
jump后断线顺序为：
被供电的车(+) <-- 供电车(+) <-- 供电车(-) <-- 被供电的车(GND)
Alg: Single linked list reversing O(N) |
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H******7
发帖数: 34403 | 2 看来那天我jump错了，不过还好也jump起来了。
错误：
1. 红对红 （which is correct), 黑对黑，（错），果然有火花
2. 断线后再发动disabled car
3. 接线顺序也错 |
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k***n
发帖数: 11247 | 3 【 以下文字转载自 WaterWorld 讨论区 】
发信人: kerin (zzsr), 信区: WaterWorld
标 题: 狗 jump at TV
发信站: BBS 未名空间站 (Mon Dec 26 03:55:01 2011, 美东)
(dog) jump at tv, 怎么翻译成中文？？ |
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c*******y
发帖数: 581 | 4 2. 死亡笔记
《死亡笔记》/大场鸫·小畑健
什么？
有专门针对犯罪者的谜样连续杀人！！
绝对不能原谅
我一定要亲手抓住犯人
出人头地给你们看看
[一小时后]
好了
抓到了
犯人就是夜神月！
犯人的道具死亡笔记没收！
可恶
小两好厉害
前辈果然该出手时就出手啊
但是究竟是怎么知道谁是犯人的呢
为、为什么……
早就知道了吗？
30年份的JUMP我可是从头看到尾的
只要是和JUMP有关的事没有我不知道的
前辈
这个……
小两
这也稍微有点……
可恶
输了……
[大场]秋本老师，祝贺《乌龙派出所》诞生三十周年。能在三十年里连续不断地让每周
都发生事件，对这样的创意只能脱帽致敬了。现在开始也非常期待两所引发（两引发的
？）事件。
[小畑]祝贺《乌龙派出所》诞生三十周年。因为实在是太厉害了，所以还需要花费一点
时间来理解……非常期待两的活跃。 |
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c*******y
发帖数: 581 | 5 《火影忍者》/岸本齐史
一个任务都没有是怎么一回事啊
之前试验了新的召灵术，竟然召来了罕见的生物
这家伙又是个为了钱什么都肯干的人
拥有蟑螂一样顽强的生命力
像怪物一样把任务一个个都完成了
于是就没有任务了
所以下一代火影也已经决定就让那个怪物来做了！
也已经做了火影岩像
什么！！！
那家伙到底是谁啊啊！！
名字不太清楚
不过倒是长着一张很有轮廓的脸
如果让这个长得好像《乌龙派出所》的两一样的家伙成为火影的话
这个村子就完了
秋本老师在《周刊少年JUMP》上所说的“出道日对漫画家来说就好像是生日一样”。和
漫画家龄三十岁的秋本老师相比，有着宛如父子一样年龄差别的7岁的我，就像是终于
开始接受义务教育的小孩一样。漫画家龄30岁！以父亲的眼光支持着《周刊少年JUMP》
一家的大黑柱《乌龙派出所》和秋本治爸爸！恭祝三十周年！ |
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c*******y
发帖数: 581 | 6 《钢之炼金术师》/荒川弘
啊啊，小弟弟你是炼金术士啊……
恩
所谓的炼金术就是制造金子吗？
我虽然能制造
所谓的炼金术就是把不完美的金属变成完美的金属（金子）而这种方法如果能适当地用
在人类身上，就能促进治病、不老长寿等的研究
也就是说你能制造啦？
是被法律禁止的
而且炼金术的本质不是制造金子，而是研究人类和世界的诞生，并将其向上引导……也
就是研究让魂成为灵的转变
炼金术果然是厉害啊
还能造金子
好想看看金子啊
正好是30周年……
都说了是违法的
和30周年也没有任何关系
你能不能认真听人说话
周围有人在吗！！！
恭喜三十周年！
在我开始懂事的时候开始，两就在《周刊少年JUMP》了。而不管什么翻开JUMP都能看到
两……在觉得安心的同时，也对能连续三十年给出有趣题材的秋本老师的活力感到惊讶。 |
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B********n
发帖数: 12753 | 7 jump和jump on demand是2个不同的活动，当心，不一样 |
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c******n
发帖数: 4965 | 8 for example,
I'm editing a method X(),
then I need to check the type of a certain member, so I jump back to the
head of the code. but after that, I need to come back to X().
now I have to do a text search.
in vim, I can mark X(), and then later just jump to X()
is there a similar ability in eclipse?
thanks |
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F*******i
发帖数: 190 | 9 For example:
How can I jump to my old position just after jump to the highlighted search
pattern ?
Thanks! |
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J*****n
发帖数: 4859 | 10 Say, I would like to price a barrier or Asian otions in Euro type.
If I choose to use MC simulating jump process to price it.
I am goint to generate path in this way.
First, I generate 1000 paths following GBM, then I generate 1000 paths
containing pure jumps.
Then I took the cross product, i.e. 1 mm path.
Then I use these 1mm path to price the options.
The question is what's the difference here if I generate 1mm paths directly?
Thank you. |
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w**********y
发帖数: 1691 | 11 I bet Compound Poisson should be general enough for your application.
1. Generate X_t, 0
2. Generate the Poisson Point process t_1, t_2,…t_k, which is the times
for jumps
3. Generate your jump size from a given distribution..
4. Modify your X_t..for t>=t1, Y_t = X_t + J1…until the last t_K
Glasserman’s book should have a clear step by step description.
When you move to the Levy process, it has two or three different simulation methods: one is truncated... 阅读全帖 |
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z****s
发帖数: 532 | 12 stock with downward jump at random times的call Option会比没有Jump的call
option价格高呢？
我的理解是跟dividend的情况一样，call得价值应该减少啊
红宝书上的题目，page 29 |
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z****u
发帖数: 185 | 13 Stock price should be a martingale. In the presence of downward jumps, a
counter trend, which is usually assumed to be an upward drift, must be
present. so the call option price is not necessarily reduced.
Intuitively speaking, the quadratic variation (or effective vol) is
increased due to jumps, so the price of both put and call options should
increase.
Am I right? |
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l******i
发帖数: 1404 | 14 我胡诌两句：
就是说在无jump情况下，option价格=用来hedge option的portfolio A价格=C(S_0, 0)，
现在有jump了，portfolio A不能完全hedge了，会亏钱。
所以要在portfolio A的价格C(S_0, 0)上面加上一定的premium，
这样卖option的人才会满意。
(
stocks
at |
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x********o
发帖数: 519 | 15 besides credits, several other assets are modeled by jump diffusion.
I think basic knowledge is enough. fancy jumps are not used. |
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A*****s
发帖数: 13748 | 16 可是你看多数price process，还真么有太多jump。。。
我反正对jump这货持很大保留态度 |
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l*******3
发帖数: 186 | 17 I have not gone further to do hedging or other application stuff yet. I used
RV as one measure among other data, such as returns and option prices, to
calibrate the jump diffusion model together for both measures. I can show
that this model can generate sufficient dynamics in returns and RV and also
better vol smirk and term structure in option prices. This is what I got so
far. I will need to do more applications. Though jumps are hedgable, but if
it helps to estimate the option prices with les... 阅读全帖 |
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s*******0
发帖数: 3461 | 18 那就看看吧 我估计shreve的后面就够了
financial modeling with jump process 够研究半天的了 不适合搞面试突击
就是后面积分加一个jump 项目 |
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r**a
发帖数: 536 | 19 I do not know the exact answer. For me, what you need to do is to assume a
model of underlying with jumping and assume a hedge via underlying and some
liquid options and calculate the hedging error and minimize it to get the
optimal hedging. It is my naive idea, not sure it is practical or not. |
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p******i
发帖数: 1358 | 20 应该是citadel作恶狗状咬jump，目前jump还没有咬回去 |
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S*****y
发帖数: 567 | 21 不知道你朋友（或者是你）是做什么的。
如果是做策略的，或者说是hrt的algo developer职位。
那么无脑去吧
其他几所公司是比不了hrt的
据我所知，hrt只招没有finance经验的人。
所以如果你的朋友or你是才毕业的。
去hrt，我不知道现在的薪水是怎么样，但是如果是09年08年去的。
现在年收入早已7位数。
Virtu, Allston不了解。
jump的名声不够好。做高频的他们应该也不是最牛的。不及hrt
jump的non-compete很狠似乎。 |
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E**********r
发帖数: 12 | 22 背景:
1. Stat PhD, 预计明年毕业
2. 研究方向是Statistical Machine Learning
最近可能要面Citadel和Jump的HFT quant position, 求各位大大不吝赐教, 这两家的
pay/hours/culture/career path都怎么样啊? 就我所知道的:
1. Citadel HFT最近些年做得比较成功, 听说里面的人也很厉害, 但是压力很大?
2. Jump是做proprietary trading, 看网上的招工信息貌似还挺缺人的, openning不少
而且最近这个月还要面MS的一个equity market making的组, 以前是做trading的, 这
几年因为regulation改做market making, 算StatArb, 求share这几家的pros/cons |
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x*****i
发帖数: 112 | 23 谢谢回复！
我想了解一下 hedge jump risk 的方法，
没有特定的模型限制，
Merton Jump Diffusion, 或者 Levy models (variance gamma, NIG, ......) |
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c********w
发帖数: 308 | 24 Google is big, whatever your background is they can fit you in no problem,
as long as you are good at brushing algo problems...Jump Trading, 2sigma is
small and selective, it takes more than just brushing leetcode.. this has
nothing to do with brand name..and which is better for MaGong career. i just
don't see experienced developers having problems jumping from wall street
to tech, as long as you spend time brushing leetcode... |
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a*******1
发帖数: 1554 | 25 Jump都靠亚洲市场赚钱了，你老觉得他待在美国的jump能有啥好前途。。。搞不好半年
就裁了。。。
这年头，还是靠狗狗拿到绿卡再说。。。 |
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w*******y
发帖数: 60932 | 26 Hey guys, HELLKID: hook & jump in collaboration with FreeAppADay.com will be
FREE today and today only.
Average rating of this game is 4.5
Hope you like it
Here's the link: Link:
http://appshopper.com/games/hellkid-hook-jump
|
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|
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w*******y
发帖数: 60932 | 29 Kohls
20% off code PUMPKIN20
Free shipping code FUN4FREE
Jumping Beans Plaid Storage Ottoman
Jumping Beans Sports Storage Ottoman
= $12 with free shipping
|
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g******y
发帖数: 2517 | 30 Schumacher IP-125 Instant Power Jump Starter With 12 Amp Hour Battery,52%折扣
http://amzn.to/rZODJg |
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w*******y
发帖数: 60932 | 31 Hello all,
I got another email invite to see 21 Jump Street premiere. March 7th in El
Cajon, CA
You are invited to an advanced screening of 21 JUMP STREET tomorrow at Regal
Parkway Plaza at 7pm. Please visit Link:
http://www.gofobo.com/rsvp/promotion/7286b2b889dc5e95d9e85f50cd
to claim your passes. See you there!
Enjoy!
|
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g********n
发帖数: 2314 | 32 Foreclosure starts jump in March; repossessions decline.
* Les Christie, CNNMoney.com staff writer
* On Thursday April 30, 2009, 11:31 am EDT
Lenders continued to rewrite troubled mortgages at a fast clip during March,
but the weakening economy still sent foreclosure starts soaring to a record
high.
March mortgage workout results announced on Thursday by Hope Now - a
coalition of mortgage lenders, servicers, investors and community groups put
together to fight the foreclosure plague - we... 阅读全帖 |
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z*l
发帖数: 763 | 33 He jumped without a parachute
这是这首歌的英国空军歌词，主要是讲英国伞兵的，
其中RAF是 Royal Air force的简称
中间最主要的一句就是
Glory,Glory what a helluva way to die. :)
歌名为he jumped without a parachute
Click to stop and start the music
There are LOTS of songs set to the tune of "John Brown's Body, a.k.a.
The Battle Hymn of the Republic : this is just one of them ... there are
many variations of this song - you may know a different version.
Charlie was a parachutist in the RAF,
Charlie was a parachutist in the RAF,
Charlie was a pa |
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l**********n
发帖数: 1742 | 34 Egg prices are expected to continue to rise as producers scramble to respond
to the ongoing shortage caused by the Avian flu.
The U.S. Department of Labor reported Wednesday that the price for wholesale
chicken eggs had increased by 84.5% from May to June - the largest single-
month jump since 1937, when the feds first started keeping records.
Prices began to climb in late May and early June, before easing somewhat
later in the month.
US. Department of Agriculture analyst Shayle Shagam said the ... 阅读全帖 |
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s*******u
发帖数: 9508 | 35 为啥这段时间jump这么厉害？
难道是为了把美债价格搞下来，让兔子割在地板上？
股市嘛，随时可以拉起来。 |
|
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y****t
发帖数: 10233 | 37 Companies that offer employee health insurance expect another steep jump in
medical costs next year, and more will ask workers to share a bigger chunk
of the expense, according to a new PricewaterhouseCoopers report.
http://apnews.myway.com/article/20100614/D9GASS000.html
useful idiots，
if you pay tax, buy insurance, f*ck you retards.
if you dont pay tax, dont buy your own insurance, f*ck you parasites. |
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l****z
发帖数: 29846 | 38 Share of Fed Income Swallowed by Deficit-Coverage Borrowing Jumps 566% in 3
Years, IRS Reports
Friday, January 21, 2011
By Fred Lucas
Cash, money, dollars
New $20 currency notes roll off the presses at the Bureau of Engraving and
Printing in Washington. (AP File Photo/J. Scott Applewhite)
(CNSNews.com) – The federal government’s reliance on borrowed money to
carry out its functions more than doubled between fiscal year 2008 and 2009,
according to the Internal Revenue Service (IRS). Also, between... 阅读全帖 |
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y****t
发帖数: 10233 | 39 The number of Americans who applied for unemployment benefits last week shot
up to a three-month high, reversing a sharp decline in the government’s
prior report caused by a seasonal quirk that showed first-time claims at a
four-year low.
New jobless claims jumped by 46,000 to a seasonally adjusted 388,000 in the
week ended Oct. 13, the Labor Department said Thursday. Economists surveyed
by MarketWatch had forecast claims would rise to 365,000.
http://articles.marketwatch.com/2012-10-18/economy/... 阅读全帖 |
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l****z
发帖数: 29846 | 40 Daniel Halper
November 2, 2012 9:02 AM
According to the Bureau of Labor Statistics, the biggest change in
employment over the last month affected black workers. In September, the
unemployment rate for blacks was 13.4 percent. In October, that number
jumped to 14.3 percent, an almost a full percentage point change, according
to the Bureau of Labor Statistics.
Unemployment for whites remained steady at 7 percent.
Likewise, the unemployment rate remain unchanged for teenagers (23.7 percent
) and ad... 阅读全帖 |
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C****t
发帖数: 3813 | 41 but its interesting to see it jumps in 1 day. |
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l****z
发帖数: 29846 | 42 Since October 2011, property crime in the state of California has jumped
dramatically; from October 2011 to January 2012, property crime skyrocketed
4.5 percent throughout the state. In the previous nine months, property
crime had been down some 2.4%.
So, what happened? Gov. Jerry Brown (D) signed a bill that let low-level
offenders out of prison to prevent overcrowding in the penitentiary system.
Those offenders ended up in the hands of county sheriffs, who quickly
released them due to overwork... 阅读全帖 |
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l****z
发帖数: 29846 | 43 Applications for benefits rise 16,000 to 360,000; a summer blip?
Stories You Might Like
By Jeffry Bartash, MarketWatch
WASHINGTON (MarketWatch) — The number of people who applied for
unemployment benefits in the first week of July jumped to the highest level
in two months, but the increase may reflect temporary changes in summer
employment patterns in large industries such as autos and education.
Initial jobless claims rose by 16,000 to a seasonally adjusted 360,000 in
the week ended July 6, the... 阅读全帖 |
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h*s
发帖数: 2134 | 44 牛逼
[在 merits (honey) 的大作中提到：]
：Top Ted Cruz Activist Jumps Ship ... Joins Donald Trump Campaign -
FITSNews
：
：........... |
|
发帖数: 1 | 45 https://www.yahoo.com/news/m/895df9d4-76d3-38d9-b0ce-6f4e3dc2e1c0/ss_watch%
3A-illegal-immigrants.html
An MSNBC report on President Donald Trump's proposed border wall took a
different turn when three people jumped the existing fence while the camera
was rolling.
A girl with a pink backpack as well as two other immigrants turned
themselves in to Border Patrol officers on horseback in the background of
MSNBC's shot.
"This is the reality of everyday border enforcement," a Border Patrol agent
told ... 阅读全帖 |
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d******h
发帖数: 150 | 46 问题找到了！
偶平时开车从不关大灯。我的车只要熄了火，开车门（司机一侧）后，所有等自动关闭。
车子判断车门开闭是靠门框上的一个trigger，关门时被压住，开门后释放。
那天这个trigger偶尔失灵了，结果车子不认为车门开过了，所以灯一直亮着。
车子jump不起来，是因为hood里有些地方因为氧化或什莫的而绝缘，导致接地不良。
负极对负极后，车子才点着。
希望象我一样使用自动关灯功能的同志借鉴。
灯
后
5
车
， |
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n******r
发帖数: 410 | 47 前一段时间车子突然打不着了，由于当时天冷以为暖和后会好起来，这车平时也不怎么
开，就放到今天。外面温度已经很高仍然打不着。jump试了，火花塞换了，火花塞wire
也换了，还是不行。打火时只听到嗤嗤像要打着的的声音，但就是打不着。请大家看看
会是什么原因。96年的nissan
谢谢！！ |
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